diff options
Diffstat (limited to 'src/stereo_picture_mxf.cc')
| -rw-r--r-- | src/stereo_picture_mxf.cc | 96 |
1 files changed, 42 insertions, 54 deletions
diff --git a/src/stereo_picture_mxf.cc b/src/stereo_picture_mxf.cc index 7e112687..980c6ad5 100644 --- a/src/stereo_picture_mxf.cc +++ b/src/stereo_picture_mxf.cc @@ -30,6 +30,48 @@ using boost::shared_ptr; using boost::dynamic_pointer_cast; using namespace dcp; +StereoPictureMXF::StereoPictureMXF (boost::filesystem::path file) + : PictureMXF (file) +{ + ASDCP::JP2K::MXFSReader reader; + Kumu::Result_t r = reader.OpenRead (file.string().c_str()); + if (ASDCP_FAILURE (r)) { + boost::throw_exception (MXFFileError ("could not open MXF file for reading", file.string(), r)); + } + + ASDCP::JP2K::PictureDescriptor desc; + if (ASDCP_FAILURE (reader.FillPictureDescriptor (desc))) { + boost::throw_exception (DCPReadError ("could not read video MXF information")); + } + + read_picture_descriptor (desc); +} + +StereoPictureMXF::StereoPictureMXF (Fraction edit_rate) + : PictureMXF + (edit_rate) +{ + +} + +shared_ptr<const StereoPictureFrame> +StereoPictureMXF::get_frame (int n) const +{ + return shared_ptr<const StereoPictureFrame> (new StereoPictureFrame (file().string(), n)); +} + +shared_ptr<PictureMXFWriter> +StereoPictureMXF::start_write (boost::filesystem::path file, Standard standard, bool overwrite) +{ + return shared_ptr<StereoPictureMXFWriter> (new StereoPictureMXFWriter (this, file, standard, overwrite)); +} + +int +StereoPictureMXF::edit_rate_factor () const +{ + return 2; +} + bool StereoPictureMXF::equals (shared_ptr<const Content> other, EqualityOptions opt, boost::function<void (NoteType, string)> note) const { @@ -88,57 +130,3 @@ StereoPictureMXF::equals (shared_ptr<const Content> other, EqualityOptions opt, return true; } - -StereoPictureMXF::StereoPictureMXF (boost::filesystem::path file) - : PictureMXF (file) -{ - ASDCP::JP2K::MXFSReader reader; - Kumu::Result_t r = reader.OpenRead (file.string().c_str()); - if (ASDCP_FAILURE (r)) { - boost::throw_exception (MXFFileError ("could not open MXF file for reading", file.string(), r)); - } - - ASDCP::JP2K::PictureDescriptor desc; - if (ASDCP_FAILURE (reader.FillPictureDescriptor (desc))) { - boost::throw_exception (DCPReadError ("could not read video MXF information")); - } - - _size.width = desc.StoredWidth; - _size.height = desc.StoredHeight; -} - -shared_ptr<const StereoPictureFrame> -StereoPictureMXF::get_frame (int n) const -{ - return shared_ptr<const StereoPictureFrame> (new StereoPictureFrame (file().string(), n)); -} - -shared_ptr<PictureMXFWriter> -StereoPictureMXF::start_write (boost::filesystem::path file, bool overwrite) -{ - return shared_ptr<StereoPictureMXFWriter> (new StereoPictureMXFWriter (this, file, overwrite)); -} - -string -StereoPictureMXF::cpl_node_name () const -{ - return "msp-cpl:MainStereoscopicPicture"; -} - -pair<string, string> -StereoPictureMXF::cpl_node_attribute () const -{ - if (_interop) { - return make_pair ("xmlns:msp-cpl", "http://www.digicine.com/schemas/437-Y/2007/Main-Stereo-Picture-CPL"); - } else { - return make_pair ("xmlns:msp-cpl", "http://www.smpte-ra.org/schemas/429-10/2008/Main-Stereo-Picture-CPL"); - } - - return make_pair ("", ""); -} - -int -StereoPictureMXF::edit_rate_factor () const -{ - return 2; -} |